| Primary address | 4 Mill Lane, Armonk |
| Zip code | 10504 |
| County | Westchester |
| Municipality | North Castle |
| Parcel ID | 101.4-3-62 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 06/14/2018 |
| Sale price | $885,000 |
| Arm's length | Register |
| Current property tax | $20,872 |
| Building sqft | 3,066 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 1.18 |
| Year built | 1955 |
| Bedrooms | 3 |
| Bathrooms | 3 |
| Kitchen | 1 |
| Style | |
| Condition | 3 |
| Basement | 1 |
| Exterior wall | Wood |
| Heating type | |
| Heating fuel | Gas |
| Central air conditioning | Yes |
| Fireplace | 1 |
| Second story sqft | Register |
| Zoning district | Register |
| School district | Byram Hills |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
4 Mill Lane, Armonk, NY 10504 was built in 1955 and has a total of 3,066 square feet.
What is the assessed value of 4 Mill Lane, Armonk, NY 10504 and the property tax paid?Assessed at $18,700, the tax amount paid for 4 Mill Lane, Armonk, NY 10504 is $20,083.
When was 4 Mill Lane, Armonk, NY 10504 last sold?4 Mill Lane, Armonk, NY 10504 was last sold in 08/22/2018.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Create a free account to view the complete sales history for 4 Mill Lane, Armonk, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 06/14/2018 | $885,000 | Register | Register |
To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.
R: Recorded date
D: Document date
Access detailed property tax data for 4 Mill Lane, Armonk, NY 10504. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025 |
| Base tax | $20,084 |
| Current property tax | $20,872 |
| Market value | $1,154,321 |
| Assessed value | $18,700 |
Here's the assessment & property tax history for 4 Mill Lane, Armonk, including the evolution of the total tax rate and corresponding property tax.
| Year | Market value | Assessment value | Total tax rate | Property tax | Year over year change |
|---|---|---|---|---|---|
| 2025 | $1,154,321 | $18,700 | 1074.0027 | $20,084 | -1.63% |
| 2024 | $1,038,889 | $18,700 | 1091.7922 | $20,417 | +4.42% |
| 2023 | $1,133,333 | $18,700 | 1045.5625 | $19,552 | +2.43% |
| 2022 | $963,918 | $18,700 | 1020.7834 | $19,089 | +1.47% |
| 2021 | $834,821 | $18,700 | 1006.0446 | $18,813 | -0.32% |
Create a free account to unlock extended information for 4 Mill Lane, Armonk, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).
| FEMA flood zone(s) | X (See more on map) |
Access the detailed traffic volume map for 4 Mill Lane, Armonk to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
| View daily traffic map |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Coman Hill School | NR | Public | K-2 | 563 | 0.56 |
| Wampus School | 8 | Public | 3-5 | 494 | 2.07 |
| Whitby School | NR | Private | PK-8 | 292 | 2.34 |
| Whitby School | NR | Private | PK-8 | 292 | 2.34 |
| Parkway School | 9 | Public | K-5 | 243 | 2.50 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| The Westfield Day School | NR | Private | 7-12 | 18 | 1.74 |
| H C Crittenden Middle School | 10 | Public | 6-8 | 532 | 2.01 |
| Whitby School | NR | Private | PK-8 | 292 | 2.34 |
| Fox Lane Middle School | 5 | Public | 6-8 | 765 | 3.15 |
| The Mead School | NR | Private | PK-8 | 145 | 4.16 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Byram Hills High School | 10 | Public | 9-12 | 710 | 1.02 |
| The Westfield Day School | NR | Private | 7-12 | 18 | 1.74 |
| Fox Lane High School | 7 | Public | 9-12 | 1,241 | 3.32 |
| The Karafin School | NR | Private | 9-12 | 76 | 4.24 |
| Horace Greeley High School | 10 | Public | 9-12 | 1,152 | 4.67 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 4 Mill Lane, Armonk.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 25 Windmill Rd, Armonk | 4,440 | ||
| 27 Long Pond Rd, Armonk | 2,407 | 06/25/1996 | $475,000 |
| 25 Long Pond Rd, Armonk | 1,835 | 02/16/2024 | $955,000 |
| 21 Pond Ln, Armonk | 3,070 | 12/15/2011 | $885,000 |
| 33 Windmill Rd, Armonk | 2,247 | 08/23/2017 | $910,000 |
| 35 Windmill Rd, Armonk | 3,320 | ||
| 1 Mill Ln, Armonk | 2,660 | 03/03/2011 | |
| 23 Windmill Rd, Armonk | 2,101 | 08/25/2016 | $855,000 |
| 37 Windmill Rd, Armonk | 3,348 | 02/21/2024 | $1,800,000 |
| 3 Pond Ln, Armonk | 3,810 | 10/01/2019 | |
| 16 Pond Ln, Armonk | 2,556 | 12/11/2012 | |
| 31 Windmill Rd, Armonk | 3,450 | 06/10/1997 | $450,000 |
| 3 Mill Ln, Armonk | 3,658 | 03/03/2011 | |
| 18 Pond Ln, Armonk | 2,148 | 01/16/2002 | |
| 15 Pond Ln, Armonk | 3,948 | 12/10/2021 | $1,565,000 |
| 17 Pond Ln, Armonk | 4,869 | 08/11/2017 | $950,000 |
| 19 Pond Ln, Armonk | 2,183 | ||
| 14 Pond Ln, Armonk | 3,031 | 12/29/2021 | $1,695,000 |
| 5 Pond Ln, Armonk | 4,058 | 08/28/2013 | $875,000 |
| 1 Pond Ln, Armonk | 2,646 | 09/22/2016 | $800,000 |